Four misses were recorded for this event.

View the IOTA update.

Observers:
  1(M) D&J Dunham, Charles River, NT, Australia
  2(M) D&J Dunham, Sixteen Mile Creek, NT, Australia      
  3(M) D&J Dunham, Yambah Stationk, NT, Australia 
  4(M) D&J Dunham, Anmatjere, NT, Australia
  5(P) Prediction- IOTA Feed                

         



       

Discussion:

The circle above is plotted at the expected diameter of Clara. The pattern of misses suggests that the predicted path is inaccurate. The circle has been plotted on the predicted path.

Observational Data:

Observation details for MP ( 642 ) Clara
By Star              TYC 0002-01060-1 
On 2015-10-04  at 16:05:35.0

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Observer   David and Joan Dunham
Location   Charles River, NT, AU (north of Alice Springs)
Longitude  +133:51
Latitude   -23:38
Altitude   632 m
Datum      WGS84
Telescope Dobsonian
Aperture   25 cm
Seeing     Steady Clear 
Camera Type  PC164C-EX      NTSC/EIA      
Camera Delay 
Timing     GPS - other linking Video, photo or photoelectric

Missed

Comments: Remote unattended pre-pointed Sta. #1 using a KT&C KPC-650-BH (NTSC) camera, "Supercircuits PC164C-EX2" serial # I336339. -42 km (south) of pred. center. IOTA-VTI pre-cal 12:51 UT (event -3.2), post-cal 17:51 UT (event +1.8h); graze I 17:48:52UT; R 17:49:42; E 17:51:01 UT  Recorded with Canon ZR60 #31 and event recording triggered with Sony programmable remote #4. 10" "suitcase" telescope also for SAO  96000 graze.

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Observer   David and Joan Dunham
Location   Sixteen Mile Creek, NT, AU (north of, on Stuart Highway)
Longitude  +133:49
Latitude   -23:23
Altitude   704 m
Datum      WGS84
Telescope Refractor
Aperture   12 cm
Seeing     Slight flickering Clear 
Camera Type  PC164C-EX      NTSC/EIA      
Camera Delay 
Timing     GPS - time inserted Video, photo or photoelectric

Missed

Comments: Remote unattended pre-pointed Sta. #2 using a KT&C KPC-650-BH (NTSC) camera, "Supercircuits PC164C-EX2" serial # LC610019. -15 km (south) of pred. center. IOTA-VTI time-inserted. Recorded with Canon ZR60 #37 on 126-minute tape run to the end.

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Observer   David and Joan Dunham
Location   Yambah Station, NT, AU (north of road to it, on Stuart Highway)
Longitude  +133:43
Latitude   -23:10
Altitude   702 m
Datum      WGS84
Telescope Refractor
Aperture   12 cm
Seeing     Slight flickering Clear 
Camera Type  PC164C-EX      NTSC/EIA      
Camera Delay 
Timing     GPS - other linking Video, photo or photoelectric

Missed

Comments: Remote unattended pre-pointed Sta. #3 using a KT&C KPC-650-BH (NTSC) camera, "Supercircuits PC164C-EX2" serial # I5200066. +12 km (north) of pred. center. Pre-cal at 14:54 UT (event -1.2h) and post-cal at 16:35 UT (event +0.5h) Recorded with Canon ZR60 #28 on 88-minute tape run to the end.

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Observer   David and Joan Dunham
Location   Anmatjere, NT, AU (near it, on Stuart Highway)
Longitude  +133:34
Latitude   -22:58
Altitude   643 m
Datum      WGS84
Telescope Refractor
Aperture   12 cm
Seeing     Slight flickering Clear 
Camera Type  PC164C-EX      NTSC/EIA      
Camera Delay 
Timing     GPS - other linking Video, photo or photoelectric

Missed

Comments: Attended pre-pointed Sta. #4 using a KT&C KPC-650-BH (NTSC) camera, "Supercircuits PC164C-EX2". +35 km (north) of pred. center. Recorded through the event with IOTA-VTI time insertion. Recorded with Canon ZR60 #27 on tape AS14.